Round|Natural|HRD

1.25ct H IF Round Natural Diamond

EX • H/IF • HRD 260000212452

Certificate HRD 260000212452

Diamond specifications and retailer prices

From $4,700 USD
As of November 2, 2026
Save $3,070 USD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,721 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 260000212452. Listed at 7 retailers as of November 2, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 260000212452
Dimensions6.86 × 6.83 × 4.28 mm
L/W Ratio1.00
Girdle conditionMedium
Top View
6.86 mm6.83 mm1.25 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000212452
Side View
Table 58.0%Crown 36.1°GirdlePavilion 40.8°CuletDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,770 USD|Low: $4,700 USD|High: $8,068 USD|Avg: $6,349 USD|-2.7%
Retailer 1
Retailer 2
November 1, 2026
Retailer 2$4,700 USD
Retailer 1$7,770 USD

13 data points across 2 retailers

7 retailers$4,700 USD to $7,770 USD

A
Cheapest Retailer
-
$4,700 USD
Retailer 2
-
$4,963 USD
View
Price last confirmed 26 days ago
Retailer 3
-
$4,963 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$5,006 USD
View
Price last confirmed 37 days ago
B
Retailer 5
-
$7,770 USD
£6,118 GBP
View
Retailer 6
-
$8,647 USD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
387f8f22-beb4-42f0-a53b-45c50459e0d0 · Sep 28
$8,721 USD
View
Price last confirmed 35 days ago
6 more retailers have this diamond
Prices start from $4,700 USDSave up to $3,070 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.25ct Round
$4,700 USD